A boy has 10 red and 10 blue marbles. He only needed to take out 15. i. What is the probability of choosing 10 marbles that is blue and 5 marbles are red? The boy bought new marble, and now he has 100 marbles in total. He has 30 red, 50 green, and 20 blue from the marbles. What is the probability that a randomly chosen marble is new OR green? If the boy wants to choose 10 marbles. The probability he will get the marble are new is 0.8, and the probability for the boy to get red and new is 0.24. What is the probability that the marble is red? i. ii.

A boy has 10 red and 10 blue marbles. He only needed to take out 15. i. What is the probability of choosing 10 marbles that is blue and 5 marbles are red? The boy bought new marble, and now he has 100 marbles in total. He has 30 red, 50 green, and 20 blue from the marbles. What is the probability that a randomly chosen marble is new OR green? If the boy wants to choose 10 marbles. The probability he will get the marble are new is 0.8, and the probability for the boy to get red and new is 0.24. What is the probability that the marble is red? i. ii.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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